p71b: 50 Franken from 2004

2004 (85, 76, 77). Deep olive-green and purple on multicolor underprint. Artist Sophie Taeuber-Arp at upper left and bottom center. Vertical format. Back: examples of the abstract works of Taeuber-Arp. Ver Watermark: Sophie Taeuber-Arp. Like #70 but with microperforation '50' added.

• Country & Pick Number:Switzerland p71b
• Denomination & Currency:50 Franken
• First Year of Issue:2004
• Issue Type: Regular Issue
• Dimensions:74 x 148 mm
• Series:1994-98 Issue; 8th Series
• Issuer:Swiss National Bank
• Signature(s):85, 76, 77